Current through Register Vol. 28, No. 5, November 1, 2024
Section 3B.21 - Speed Measurement MarkingsSupport:
01 A speed measurement marking is a transverse marking placed on the roadway to assist the enforcement of speed regulations. Standard:
02 (DE Revision) Speed measurement markings, if used, shall be white, and shall 12 inches in width. 02A (DE Revision) Speed measurement marking shall not extend across the entire width of any travel lanes. Option:
03 (DE Revision) When at least one paved shoulder of sufficient width is available, speed measurement markings may be placed entirely on the shoulder (see Drawing A of Figure 3B-10). If no shoulder is available, speed measurement markings may be 24 inches long and centered on the center line and lane lines. In addition, a 24-inch long speed measurement marking may be placed on the edge line extending toward the center line or lane lines. Speed measurement markings may be installed at 1/4-mile intervals over a 1-mile length of roadway. Advisory signs may be used in conjunction with these markings.2 Del. Admin. Code § 3B.21